I would definitely ask how breaks will be scheduled. Will the testing be done all in one day? My son was tired after the end of just the WISCIV w/ one extra test (arithmetic) and psych said no way would he do the WJIII in the same day. A friend of mine, her DD was tested all in one day and they even skipped her lunch!!!!

I would ask for scaled scores, percentiles, composites. Some here even ask for raw scores.